— 基本照護與舒適 · EASY · MCQ —
在醫院環境中，哪項是防止細菌傳播最有效的方法？
Which of the following is the most effective way to prevent the transmission of germs in a hospital setting?
- AUsing only high-end disinfectant sprays僅使用高階消毒噴霧
- BWearing sterile gowns for every interaction每次互動都穿著無菌隔離衣
- CChanging linens every 4 hours每4小時更換床單
- DConsistent and correct hand hygiene✓ 正解持續且正確的手部衛生
— Explanation · 中文詳解 —
手部衛生（Hand hygiene）是所有感染控制措施的基石，能有效阻斷病原體透過醫療人員的手部傳播。一致且正確的洗手步驟（D）是預防醫院感染最簡單、最有效的方法。使用高階消毒噴霧（A）無法取代洗手；換床單（C）僅是環境清理；穿著無菌隔離衣（B）僅限特定侵入性操作，非一般病房互動之常規，過度使用反而會增加醫療浪費。
Hand hygiene is the cornerstone of infection control and most effectively interrupts pathogen transmission via healthcare worker hands. Consistent, correct hand washing (D) is the simplest and most effective way to prevent healthcare-associated infections. High-end disinfectant sprays (A) do not replace hand hygiene; frequent linen changes (C) are environmental cleaning only; sterile gowns (B) are reserved for specific invasive procedures and overuse wastes resources.